ES387369A1 - Pressure boosting system - Google Patents

Pressure boosting system

Info

Publication number
ES387369A1
ES387369A1 ES387369A ES387369A ES387369A1 ES 387369 A1 ES387369 A1 ES 387369A1 ES 387369 A ES387369 A ES 387369A ES 387369 A ES387369 A ES 387369A ES 387369 A1 ES387369 A1 ES 387369A1
Authority
ES
Spain
Prior art keywords
fluid
pressure
propelled
under
source
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES387369A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rambert S A
Original Assignee
Rambert S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rambert S A filed Critical Rambert S A
Publication of ES387369A1 publication Critical patent/ES387369A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/028—Controlling a pressure difference

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

"FLUID OVERPRESSURE SYSTEM", to supply a variable flow rate of fluid to be propelled under a substantially constant required pressure, characterized by comprising: a source that provides, under variable pressure, the fluid to be propelled; a source of motor fluid under pressure; a motor fluid actuated overpressor for combining the received motor fluid and propellant fluid pressures and supplying the propelled fluid under the combined pressure; a regulator for regulating the pressure of the motor fluid to a regulated value such that the combination of the regulated pressure of the motor fluid and the variable pressure of the source of the fluid to be propelled is substantially equal to said required pressure; ducts to supply the overpressor with the engine fluid under said regulated pressure and the fluid under variable pressure provided by the source of fluid to be propelled. (Machine-translation by Google Translate, not legally binding)
ES387369A 1970-11-20 1971-01-18 Pressure boosting system Expired ES387369A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707041667A FR2085623B1 (en) 1970-11-20 1970-11-20

Publications (1)

Publication Number Publication Date
ES387369A1 true ES387369A1 (en) 1974-01-01

Family

ID=9064443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387369A Expired ES387369A1 (en) 1970-11-20 1971-01-18 Pressure boosting system

Country Status (13)

Country Link
BE (1) BE775503A (en)
BR (1) BR7107726D0 (en)
CA (1) CA989668A (en)
CH (1) CH546892A (en)
DE (1) DE2156646A1 (en)
ES (1) ES387369A1 (en)
FR (1) FR2085623B1 (en)
GB (1) GB1353553A (en)
IL (1) IL38195A (en)
IT (1) IT942836B (en)
LU (1) LU64292A1 (en)
NL (1) NL7115656A (en)
SE (1) SE379568B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512188A (en) * 1982-08-25 1985-04-23 Getty Oil Company Flow rate control and metering means for shear-sensitive liquids
US8419099B2 (en) 2011-07-21 2013-04-16 Nissan North America, Inc. Vehicle body structure

Also Published As

Publication number Publication date
IL38195A (en) 1974-07-31
DE2156646A1 (en) 1972-05-25
FR2085623B1 (en) 1973-02-02
CH546892A (en) 1974-03-15
BR7107726D0 (en) 1973-02-20
IL38195A0 (en) 1972-01-27
GB1353553A (en) 1974-05-22
SE379568B (en) 1975-10-13
CA989668A (en) 1976-05-25
FR2085623A1 (en) 1971-12-31
LU64292A1 (en) 1972-06-02
IT942836B (en) 1973-04-02
BE775503A (en) 1972-03-16
NL7115656A (en) 1972-05-24

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